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34032455197 = 1311292318761
BaseRepresentation
bin11111101100011111…
…100000111000011101
310020211210001211222121
4133230133200320131
51024144302031242
623345001342541
72313233044666
oct375437407035
9106753054877
1034032455197
1113484485334
126719497a51
13329493b170
14190bc0a36d
15d42b60667
hex7ec7e0e1d

34032455197 has 8 divisors (see below), whose sum is σ = 36682814840. Its totient is φ = 31386735360.

The previous prime is 34032455183. The next prime is 34032455201. The reversal of 34032455197 is 79155423043.

It can be written as a sum of positive squares in 4 ways, for example, as 4578687556 + 29453767641 = 67666^2 + 171621^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34032455197 - 227 = 33898237469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34032455117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1144704 + ... + 1174057.

It is an arithmetic number, because the mean of its divisors is an integer number (4585351855).

Almost surely, 234032455197 is an apocalyptic number.

It is an amenable number.

34032455197 is a deficient number, since it is larger than the sum of its proper divisors (2650359643).

34032455197 is a wasteful number, since it uses less digits than its factorization.

34032455197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2319903.

The product of its (nonzero) digits is 453600, while the sum is 43.

The spelling of 34032455197 in words is "thirty-four billion, thirty-two million, four hundred fifty-five thousand, one hundred ninety-seven".

Divisors: 1 13 1129 14677 2318761 30143893 2617881169 34032455197